A40MX02-PL68

Overview

The A40MX02-PL68 is a Field Programmable Gate Array (FPGA) from the Microchip MX series, manufactured by Microchip Technology. It features 295 Logic Elements and approximately 3,000 system gates. The device provides 57 user-programmable I/O pins and operates within a supply voltage range of 4.5 V to 5.5 V. It supports mixed-voltage operation for core and I/Os at 3.3 V or 5.0 V. The component is housed in a PLCC-68 package and is designed for surface mount installation. It functions as a high-capacity single-chip ASIC alternative with fast wide-decode circuitry.

Feature Summary

• Supports mixed-voltage operation allowing 5.0V or 3.3V supply for both core and I/Os.
• Features up to 202 user-programmable I/O pins for flexible integration.
• Includes deterministic, user-controllable timing capabilities.

Applications

• High capacity single-chip ASIC replacement
• Mixed-voltage logic interfacing
• Industrial control systems

Procurement Notes

Verify the specific suffix against official datasheets, as standard commercial variants typically carry an 'I' designation (e.g., A40MX02-IPL68). Confirm the manufacturer's current production status and lead times directly with Microchip Technology or authorized distributors. Ensure compliance with RoHS directives and check moisture sensitivity levels prior to PCB assembly.

Selection Notes

Select this component for applications requiring low gate count programmability with mixed-voltage compatibility. Compare against the A40MX02-1PL68 for industrial temperature ranges (-40°C to +85°C) if wider operating conditions are required. Verify that the 68-pin PLCC package fits the target footprint constraints.

Part Context

This part belongs to the Actel MX family of FPGAs, now under Microchip Technology. The MX series is known for non-volatile Flash-based technology, eliminating the need for external configuration memory. This specific model represents the entry-level density within the A40MX02 sub-series, offering a balance of logic resources and pin count for compact designs.

Replacement Considerations

The A40MX02-1PL68 is a verified substitute offering the same logical functionality but rated for an extended industrial temperature range (-40°C to +85°C) compared to the commercial grade. Both share identical pinouts and electrical characteristics regarding voltage and I/O counts.